Maimonides Medical Center Maimonides Cardiothoracic Surgery
NPI 1104929090 · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Brooklyn, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maimonides Medical Center Maimonides Cardiothoracic Surgery is a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician organization in Brooklyn, NY (NPI 1104929090).
Provider details
- NPI number
- 1104929090
- Entity type
- Organization
- Primary specialty
- Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Stephen Lahey, Director(718) 283-8773
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-06
- Last updated
- 2015-05-21
Frequently asked questions
- What is Maimonides Medical Center Maimonides Cardiothoracic Surgery's NPI number?
- Maimonides Medical Center Maimonides Cardiothoracic Surgery's National Provider Identifier (NPI) is 1104929090, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Maimonides Medical Center Maimonides Cardiothoracic Surgery?
- Maimonides Medical Center Maimonides Cardiothoracic Surgery is classified in the NPPES registry as Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (Allopathic & Osteopathic Physicians).
- Where is Maimonides Medical Center Maimonides Cardiothoracic Surgery located?
- Maimonides Medical Center Maimonides Cardiothoracic Surgery's practice location on file with NPPES is 4802 10th Ave, Brooklyn, NY 11219-2916.
- What is Maimonides Medical Center Maimonides Cardiothoracic Surgery's phone number?
- The practice phone number listed in the NPPES registry for Maimonides Medical Center Maimonides Cardiothoracic Surgery is (718) 283-8773.
- Does Maimonides Medical Center Maimonides Cardiothoracic Surgery accept Medicare?
- Maimonides Medical Center Maimonides Cardiothoracic Surgery is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Maimonides Medical Center Maimonides Cardiothoracic Surgery?
- The authorized official listed on Maimonides Medical Center Maimonides Cardiothoracic Surgery's NPPES record is Stephen Lahey, Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Maimonides Medical Center Maimonides Cardiothoracic Surgery's NPI active?
- Yes — Maimonides Medical Center Maimonides Cardiothoracic Surgery's NPI (1104929090) is active in the NPPES registry as of the last update on 2015-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.